Error while obtaining sizes from MEX S-function 'forward' in block 'dummy/Dynamic_Model/S-Function'. MATLAB error message:.
Hi to everybody,
I created the file forward.dll using the command:
mex -DWIN32 -output forward model_d.c model_s.c sdlib.c assigns.c contact.c
derivs.c gmc.c impact.c inits.c invert.c lcp_solver.c lmdif_c.c mathtools.c
object.c output.c pipetools.c readmuscles.c readtools.c sdfor.c
spring_based.c wrapping.c gcvspl.c user_def.lib forward.lib acpp.lib
qhull.lib solid.lib wrap.lib
I need to run the command:
name','forward','parameters',',,,,,,[1 0 0 0 20],');
...Python's __getattr__, Perl's autoload, Ruby's method_missing, and Smalltalk's #doesNotUnderstand
I'm still new here, and I just completed reading CLTL's documentation
on packages and On Lisp's documentation on CLOS.
It doesn't appear that Lisp has the equivalent of Python's
__getattr__, Perl's autoload, Ruby's method_missing, and Smalltalk's
#doesNotUnderstand. That is, there is no way I can do this (without
new-function being defined):
and have it call some other function like this:
whose returning value will be evaluated as the value of new-function.
Or did I miss something?
Jonathan Gardner <...1 to 20 with x number of 1's, 2's, 3's, ... 20's
This is probably a simple thing to do, so perhaps someone would send me in the right direction.
I need to generate a list containing numbers from 1 to 20, say. But I cant just use A = 1:20, for example, because that provides me only one instance of each of the values. What I need is X instances for each value. For example, 5 ones, twos, threes, and so forth.
Is there a simple command for this?
On Sep 9, 10:52=A0am, "Ulrik Nash" <u...@sam.sdu.dk> wrote:
> This is probably a simple thing to do, so perhaps someone would send me i=
n the right direction.
> I need to generate a list containing numbers from 1 to 20, say. But I can=
t just use A =3D 1:20, for example, because that provides me only one insta=
nce of each of the values. What I need is X instances for each value. For e=
xample, 5 ones, twos, threes, and so forth.
> Is there a simple command for this?
x=3D5; %for example
"Ulrik Nash" <email@example.com> wrote in message <firstname.lastname@example.org>...
> This is probably a simple thing to do, so perhaps someone would send me in the right direction.
> I need to generate a list containing numbers from 1 to 20, say. But I cant just use A = 1:20, for example, because that provides me only one instance of each of the values. What I need is X instances for e...S*S'-> make a code program of DIFF (S) for S to excute expression:S*S, ( S=vector, S'=dS/dt). ideas to all?
now i need a help of ideas for a program style from all to find :S*S'.
here we would not be able to use directly Diff( S) cuz of error of unsame size of S & diff( S).
soo i dlove to get any code PROGRAM STYLEs for function S' ( dS/dt) to Find S*S', with S: vector, for example as a begining input:
Now make a code program to DEFINE S' by ALGORITHM of MATH.
dear all, my question going well for understanding??
iam waiting for all.
( hey, give a trial into the world of Math of Algorithm for function & diveritative)-)
...JSP, Servlet's, EJB's, Bean's?
I am currently developing an application where I call command line
programs and capture the output. This is fine.
What I am doing is creating a web interface for these programs using
JSP/Servlets. What I would like to do is be able to call these
programs. Using buttons or something, and dumping the output into a
I have a servlet that I generates the output that I need.
My question is How do I get that output into the textarea?
When I call a new function I want to be able to append the text to the
end of the text area.
I was told in another group that I would need a...Look! Up in the sky! It's a bird! It's a plane! No-- it's WONDER
Yes, Wonder Chimpie-- strange primate from another planet!! Knows
everything about IT (with the exception of a proxy server and how to
kill file). All bow down when he comes around! Thank you, Wonder
Chimpie, for saving us from ourselves!
This message was posted via one or more anonymous remailing services.
The original sender is unknown. Any address shown in the From header
...What's the correllation between File I/O's and Disk I/O's
We have a client that is getting poor response times.
But it's not consistant. One person may have no problems one day while
another is having huge delays, and the next day it's vice versa.
The system we have does a lot of data entry. Depending on the data
entered, a validation against files is required.
We've done a lot of investigation into this, and one thing that we
have noticed is that the number of Disk I/O's increases much faster
than the File I/O's requested.
One thing noticed was they had 9 disks, and disk 1 was going to 70-80%
utilisation (WRKDSKSTS), which in turn caused the other 8 disks to
increase in utilisation.
The iSeries is not reporting damaged objects, files or access paths.
File I/O's Disk I/O's
Action 1: 155 127
Action 2: 230 478
Action 3: 285 400
Action 4: 340 377
Action 5: 420 1220
Action 6: 480 2720
Looking at the above example Actions 1-4 look OK to us (afte review
the program source for Read/Writes and updates). But Actions 5 & 6
have much more Disk I/O than we'd expect.
Should there be some sort of correllation between File I/O's and Disk
What governs Disk I/O is it the OS?
Is there some configuration changes we might be able to make to help
alleviate the problem?
two things immediate. straspbal will balance the files by usage across
disks more evenly some files are mostly found on...It's a Bird, it's a plane, no! umm, it's Super Boid?
I have something actually working that seems allot like Swarm
Technology to me. The system features many smaller parts that seem
allot like "Boids" (or "Agents").
I'd be tempted to call them "Dorts" because they get thrown straight
at the target and fire on my machine at about 2,000 per second (in
1.9). Not very "natural" - one would not want to have mosquitoes able
to do that :)
There's no "in-flight" communication between the Boids - their life
cycle involves trying to attain values for a list of required
attributes and a docking with a "HelperClass" (see Ruleby also) for
any in-depth calculations. They make their assertions, record all the
results, and wait to be debriefed after they have landed.
So are these things Boids or not?
They are fired sequentially so they are not buzzing around sending
signals to each other.
However, if a Boid is assigned a lower pass number it can "leave
information" for a Boids fired on later passes - so there is
inter_boidal_communications :) - but only after their "flight" /
period of activity.
It's taken me almost 3 years to get this all this far along Right
now, however, I can go on localhost and author 10 new real almost
guaranteed to work "Boids" easily in an hour.(When I started and did
these by hand they could take a full day.) Mostly all I have to do
is make multiple choices. (Lots of Ruby ...EA treats it's employee's worse than it's customers!
Just more reasons not to by Anything from EA
On Sun, 21 Nov 2004 14:30:51 GMT, "Bill" <email@example.com>
>Just more reasons not to by Anything from EA
I would love to start boycotting EA because of their poor treatment of
staff, but I am already boycotting them for making so many crap games
they are actually damaging the industry and our art.
"Bill" <mrsp...Nvidia's 'Nalu' vs ATI's 'Ruby'
Nvidia's GeForce 6800 (NV40) 'Nalu' demo consists of 300,000 polygons.
very very impressive shit!
ATI's Radeon X800 (R420) 'Ruby' demo consists of only 80,000 polygons.
however it is also rendering a background with other elements. closer
to what would be in an actual game.
now, console gamers: keep in mind, whatever ATI has been able to come
up with at this point (re: the R420 / Radeon X800) is a stepping stone
to what they'll be able to have in 2005 for Xbox Next, and in 2006 for
On 14 Apr 2004 21:33:15 -0700, firstname.lastname@example.org (NV55) wrote:
>Nvidia's GeForce 6800 (NV40) 'Nalu' demo consists of 300,000 polygons.
>very very impressive shit!
>ATI's Radeon X800 (R420) 'Ruby' demo consists of only 80,000 polygons.
>however it is also rendering a background with other elements. closer
>to what would be in an actual game.
>now, console gamers: keep in mind, whatever ATI has been able to come
>up with at this point (re: the R420 / Radeon X800) is a stepping stone
>to what they'll be able to have in 2005 for Xbox Next, and in 2006 for
Wow............. I am impressed !! Must ask for an advanced
payment of my Social Security to buy these consoles. Both should
sink like rocks if not 100%backward compatible with existing
non-Next software. Also, a huge marketing problem for n...Prob's using Albert Kallal's SetDefaultPrinter on some OS's
I'm using Albert Kallall's code to set printers in A97.
I find that on some machines, the code locks up
and on others, it does not. I would like to overcome
this and was wondering about the experiences of
others who attempt to set default printer in A97?
I have an app running on an XP home edition box
fine. Same app running on XP Professional fails
when SetDefaultPrinter() is called.
I can post more of the code, which may be found
but I did not wish to clutter the post with too much
that may distract from the question...SSG's Carrier's at War 2007
After 3 days in front of this game I'm happy to say that my initial
doubts have been overcome and I'd like to thank the guys at SSG and
Matrix for encouraging me to stick with it - and to Mr G. here too for
a very important historical perspective.
After a disappointment about a lack of print friendly manual (I
succumbed to printing with the color backdrops) and the fact the game
is crashing sporadically to DT (the boys at SSG are on to it) I'm
willing to summarise the game thus:
- Just like Battle's in Normandy, SSG is replicating history pretty
closely with Carrie...For Tariq the birth's standard, until me it's precious, whereas by you it's searching dependent.
Winston let out the water and disgustedly removed the clot of human hair
that had blocked up the pipe. He cleaned his fingers as best he could in
the cold water from the tap and went back into the other room.
'Up with your hands!' yelled a savage voice.
A handsome, tough-looking boy of nine had popped up from behind the
table and was menacing him with a toy automatic pistol, while his small
sister, about two years younger, made the same gesture with a fragment of
wood. Both of them were dressed in the blue shorts, grey shirts, and red
neckerchiefs ...90's Game -- Spielberg's "Director's Chair"
This seems like a long shot (get it...long shot?) but is anybody
reading this group familiar with a game called Steven Spielberg's
Director's Chair from the mid-nineties? Actually, it's more of a movie-
studio familiarizer than a game, per se, but it does have its strong
points in terms of recreating a certain, Hollywood-y atmosphere.
I'm curious because, when I run this program on a Windows 2000 box, I
keep hitting an "Internal Error" during my first dip in The Lab. I can
hear the first line of dialogue repeat about three times, then it
shuts me down. Becau...The Python's regex different from Perl's ,I want know what's the different?
The Python's regex different from Perl's ,I want know what's the
> The Python's regex different from Perl's ,I want know what's the
bash$ diff <(lynx -dump http://perldoc.perl.org/perlre.html)
<(lynx -dump http://docs.python.org/library/re.html)
Had you tried the great Google in the sky, you might have found
such pages as:
or even a popular book on the subject:
The regular expression syntax is ...MatLab's 'movie' function
Using MatLab's 'movie' function you can play a movie recorded by the
'getframe' command. It is possible to specify the number of times the
movie is played and the frames per second.
Unfortunately, I've not found a way to stop the playback of a movie.
Is it possible to, let's say I've specified the movie should be played
20 times, to disrupt the playback after an user interrupt?!
Thanks a lot,
On Sat, 12 Feb 2005 10:40:06 +0100, Christoph ROLZ wrote:
>Using MatLab's 'movie' function you can play a movie recorded by the
>'getframe' command. It is possible to specify the number of times the
>movie is played and the frames per second.
>Unfortunately, I've not found a way to stop the playback of a movie.
>Is it possible to, let's say I've specified the movie should be
>20 times, to disrupt the playback after an user interrupt?!
>Thanks a lot,
if you want to play the movie, tried thi command
index is the number of frame in video file.
index = 1:100
mov = aviread('filename',index)
for i = 1: 100
frame = mov(i).cdata;
Please try it.
...Matlab's 'graycomatrix' function
I have one question: Is Matlab's 'graycomatrix' function actually in
accordance with original Haralick's 1973 paper?
I mean, are they supposed to be the same algorithm? If yes, I don't
think Matlab did a good job on this.
For example, try it on this matrix (i.e., 'image'):
0 0 1 1
0 0 1 1
0 2 2 2
2 2 3 3
This matrix is in Haralick's original paper and the results can be
Can anybody ellaborate if you used it?
"Bulent Bayraktar" <email@example.com> writes:
> I have one question: Is Matlab's 'graycomatrix' function actually in
> accordance with original Haralick's 1973 paper?
> I mean, are they supposed to be the same algorithm? If yes, I don't
> think Matlab did a good job on this.
> For example, try it on this matrix (i.e., 'image'):
> 0 0 1 1
> 0 0 1 1
> 0 2 2 2
> 2 2 3 3
> This matrix is in Haralick's original paper and the results can be
> Can anybody ellaborate if you used it?
You do need to understand a bit about the conventions used in the software you
are using. For example, the Image Processing Toolbox's default black-to-white
range for double-precision inputs is [0, 1]. The reference page for
graycomatrix describes in detail what it does. By default, for example, it
quantizes the range [0, 1] into 8 levels, resulting in an 8-by-8 co-occurrence
matrix. But for your matrix, it is seeing 5 &qu...For Hakeem the disclosure's occasional, up to me it's random, whereas instead of you it's circulating preferred.
and noisy. She would be hanging
about among the stalls, pretending to be in search of shoelaces or sewing-
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: drugs, Sheraton said. Source: Senate Labor Committee on Employment, 6/93
If you strip us naked you will detect more crime, but also, you strip
individuals naked without specific individuals being suspected of a crime.
Dragnet monitoring should not be the American way.
Unrestricted cryptography must be made legal now,
so we are no longer naked to ECHELON monitoring.
It will be a beginning.
: Privacy Journal's War Stories (75 pages, $21.50) is available from
: PRIVACY JOURNAL, P.O. Box 28577, Providence RI 02908, 401/274-7861,
: electronic mail: firstname.lastname@example.org...For Jason the wine's worthy, more than me it's intellectual, whereas in search of you it's discussing mighty.
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As practically as Merl behaves, you can post...